# NCO- Cyber Olympiad Class 5: Questions 169 - 173 of 589

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## Question number: 169

MCQ▾

### Question

Mohan divided a problem this way:

His teacher marked it wrong. which of the following is the correct answer and explanation?

### Choices

Choice (4) Response

a.

Quotient 15 with a reminder of 1, because 15 3 = 45 and 45 + 1 =46

b.

Quotient 14 with a remainder of 3, because 14 3 = 42 and 42 + 3 =46

c.

Quotient 12 with a remainder of 0, because 12 3 = 46

d.

None of the above

## Question number: 170

MCQ▾

### Question

Which of the following device can store large number of data?

### Choices

Choice (4) Response

a.

Zip Disk

b.

Floppy Disk

c.

Hard Disk

d.

CDROM

## Question number: 171

MCQ▾

### Question

Output devices make it possible to ________

### Choices

Choice (4) Response

a.

Sending a data

b.

Scan a data

c.

View and print a data

d.

Input a data

## Question number: 172

MCQ▾

### Question

It is an input device and has a general method for to input the text and numerical data in computer. Identify the device.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 173

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

Complete the series: 5, 10, 15, 20, 25________

### Choices

Choice (4) Response

a.

12

b.

35

c.

31

d.

30

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